Re: [PATCH] PCI: xgene: clean up the unnecessary memory free

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[+cc Tanmay]

On Wed, Jan 11, 2017 at 11:19:15AM +0800, Shawn Lin wrote:
> No need to free port as it is allocated by devm method.
> 
> Signed-off-by: Shawn Lin <shawn.lin@xxxxxxxxxxxxxx>

Please cc the maintainer so he knows to look at this.  I added Tanmay
for you, and I'll wait for his ack before applying this.

> ---
> 
>  drivers/pci/host/pci-xgene.c | 5 +----
>  1 file changed, 1 insertion(+), 4 deletions(-)
> 
> diff --git a/drivers/pci/host/pci-xgene.c b/drivers/pci/host/pci-xgene.c
> index 7c3b54b..790b6cb 100644
> --- a/drivers/pci/host/pci-xgene.c
> +++ b/drivers/pci/host/pci-xgene.c
> @@ -246,14 +246,11 @@ static int xgene_pcie_ecam_init(struct pci_config_window *cfg, u32 ipversion)
>  	ret = xgene_get_csr_resource(adev, &csr);
>  	if (ret) {
>  		dev_err(dev, "can't get CSR resource\n");
> -		kfree(port);
>  		return ret;
>  	}
>  	port->csr_base = devm_ioremap_resource(dev, &csr);
> -	if (IS_ERR(port->csr_base)) {
> -		kfree(port);
> +	if (IS_ERR(port->csr_base))
>  		return -ENOMEM;
> -	}
>  
>  	port->cfg_base = cfg->win;
>  	port->version = ipversion;
> -- 
> 1.9.1
> 
> 
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